sakula | 13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e

General

Target

13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe
Size

60KB
MD5

554c32c667571d6047e4eb5538320c3c
SHA1

2b5280608832d62382aa15ca5c9c523c02d9e279
SHA256

13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e
SHA512

0517a1d5df77d530d37a5c0d9a49e735fba6dd1f6936aa27b1a5bd1f004cd960d2ef5ad4b5e7392855ec23343f475e8f8b764d6edf763a1c5201795fbebdec0a

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1664 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1980 cmd.exe

pid	process
1664	MediaCenter.exe

pid	process
1980	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe

pid	process
288	13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe
288	13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

1964 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe

description pid process

Token: SeIncBasePriorityPrivilege 288 13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe

pid	process
1964	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	288	13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.execmd.exe

description	pid	process	target process
PID 288 wrote to memory of 1664	288	13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe	MediaCenter.exe
PID 288 wrote to memory of 1664	288	13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe	MediaCenter.exe
PID 288 wrote to memory of 1664	288	13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe	MediaCenter.exe
PID 288 wrote to memory of 1664	288	13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe	MediaCenter.exe
PID 288 wrote to memory of 1980	288	13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe	cmd.exe
PID 288 wrote to memory of 1980	288	13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe	cmd.exe
PID 288 wrote to memory of 1980	288	13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe	cmd.exe
PID 288 wrote to memory of 1980	288	13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe	cmd.exe
PID 1980 wrote to memory of 1964	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1964	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1964	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1964	1980	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe
"C:\Users\Admin\AppData\Local\Temp\13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:288

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1664

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\13c7b84c048de25d6e9209a70b70ec06d8ac54325180ed142af935e3883fa57e.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1980

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1964

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

MD5
c100f7f1dc61cf8ab533b5df174f78de

SHA1
8bf75713383b82367b4a9e52601c5fc3224f8ee2

SHA256
e9a61cb53f968fb8e79cf02712be422b5687edad6d69973080043a4bfac4a344

SHA512
af2df3adbc5d2c9e92b975d7355b6178ce6a39285d6d4f1894a3d7933bab79034c1b77aac057f0f620ef30477a267666583862cad69cf8030da40740780cb428

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

MD5
c100f7f1dc61cf8ab533b5df174f78de

SHA1
8bf75713383b82367b4a9e52601c5fc3224f8ee2

SHA256
e9a61cb53f968fb8e79cf02712be422b5687edad6d69973080043a4bfac4a344

SHA512
af2df3adbc5d2c9e92b975d7355b6178ce6a39285d6d4f1894a3d7933bab79034c1b77aac057f0f620ef30477a267666583862cad69cf8030da40740780cb428

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

MD5
c100f7f1dc61cf8ab533b5df174f78de

SHA1
8bf75713383b82367b4a9e52601c5fc3224f8ee2

SHA256
e9a61cb53f968fb8e79cf02712be422b5687edad6d69973080043a4bfac4a344

SHA512
af2df3adbc5d2c9e92b975d7355b6178ce6a39285d6d4f1894a3d7933bab79034c1b77aac057f0f620ef30477a267666583862cad69cf8030da40740780cb428

Download Submit
memory/288-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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